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key

adjective · noun · verb

Key can refer to metal device shaped in such a way that when it is inserted into the appropriate lock the lock's mechanism can be rotated, something crucial for explaining, or a kilogram of a narcotic drug. As a verb, key can mean to vandalize a car by scratching the sides with a key, regulate the musical pitch of, or identify as in botany or biology, for example.

20 meanings3 lettersScrabble 10

Length

3

Scrabble

10

WWF

9

Starts

KE

Ends

KEY

Difficulty

Easy

Dictionary

What Does “KEY” Mean?

key has 20 documented senses across adjective, noun, verb.

Adjective

1 sense
1

serving as an essential component

a cardinal rule

the central cause of the problem

an example that was fundamental to the argument

computers are fundamental to modern industrial structure

Noun

14 senses
1

metal device shaped in such a way that when it is inserted into the appropriate lock the lock's mechanism can be rotated

2

something crucial for explaining

the key to development is economic integration

3

pitch of the voice

he spoke in a low key

4

any of 24 major or minor diatonic scales that provide the tonal framework for a piece of music

Synonyms

5

a kilogram of a narcotic drug

they were carrying two keys of heroin

6

a winged often one-seed indehiscent fruit as of the ash or elm or maple

Synonyms

Show 8 more noun definitions
7

a coral reef off the southern coast of Florida

Synonyms

8

(basketball) a space (including the foul line) in front of the basket at each end of a basketball court; usually painted a different color from the rest of the court

he hit a jump shot from the top of the key

he dominates play in the paint

Synonyms

9

a list of answers to a test

some students had stolen the key to the final exam

10

a list of words or phrases that explain symbols or abbreviations

11

a generic term for any device whose possession entitles the holder to a means of access

a safe-deposit box usually requires two keys to open it

12

mechanical device used to wind another device that is driven by a spring (as a clock)

Synonyms

13

the central building block at the top of an arch or vault

14

a lever (as in a keyboard) that actuates a mechanism when depressed

Verb

5 senses
1

identify as in botany or biology, for example

2

provide with a key

We were keyed after the locks were changed in the building

3

vandalize a car by scratching the sides with a key

His new Mercedes was keyed last night in the parking lot

4

regulate the musical pitch of

5

harmonize with or adjust to

key one's actions to the voters' prevailing attitude

Scrabble Score

10

Letters

3

Vowels

1

Consonants

2

Word Intelligence

Explore the word key with its definition, score, letter pattern, and useful word game details.

Definition

serving as an essential component

Length

3 letters

Starts With

K

Ends With

Y

Vowels

1

Consonants

2

Letters

K, E, Y

Use Case

Useful for Scrabble, Wordle, crosswords, anagrams, and other word games.

Letter Breakdown

k
e
y

Word Facts

Key letter, score, and pattern facts for key.

KEY is a 3-letter word.
It has a Scrabble score of 10.
It starts with K and ends with Y.
It contains 1 vowel and 2 consonants.
Its vowel share is about 33%.
It is an isogram, meaning no letter repeats.
It is not a palindrome.
Letter pattern: ABC.
Vowel/consonant pattern: CVC.

Word Strategy

Strategy notes for using key in Scrabble, Wordle-style games, crosswords, and anagram solving.

Scrabble Strategy

★★★★☆

KEY has a Scrabble score of 10. It is useful for balancing a rack and building steady board position.

Wordle Strategy

★★☆☆☆

KEY is not five letters, so it is not a standard Wordle answer, but its letter pattern can still help with word analysis.

Crossword Strategy

★★★★☆

KEY can be useful in crossword solving because it has a clear starting letter, ending letter, and 3-letter structure.

Anagram Strategy

★★★★☆

KEY uses unique letters, giving more flexibility when checking possible anagrams and word game combinations.

Letter Intelligence

A deeper look at the letter structure, patterns, and useful game signals inside key.

Unique Letters

3

Repeated Letters

0

Highest Value Letter

K

Letter Pattern

ABC

CV Pattern

CVC

Vowel Share

33%

Consonant Share

67%

Bigrams

KE, EY

Trigrams

KEY

Crossword Intelligence

Crossword-style clues, crossing help, and pattern notes for key.

KEY is a 3-letter short fill.
It starts with K and ends with Y, which helps narrow crossword crossings.
It contains 1 vowel and 2 consonants.
Its vowel/consonant pattern is CVC.
Crossword difficulty estimate: Easy.

Related Words

Word Usage Insights

Practical observations about how this word performs in different word games and puzzle situations.

This word contains 3 letters and is suitable for medium-length word games.
Its consonant/vowel pattern is CVC, making it relatively challenging to recognize.
With a Scrabble score of 10, it offers moderate scoring potential.
The word begins with K and ends with Y, making it useful for solving pattern-based puzzles.
Every letter appears only once.

Word Intelligence Links

Explore word lists connected to KEY by length, score, vowels, consonants, starting letters, ending letters, and word game tools.

Word Family

Explore words that share a similar beginning or root pattern with key.

Related Word Tools

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